Open Access

ARTICLE

Automatic Extraction Method of Weld Weak Defect Features for Ultra-High Voltage Equipment

Guanghua Zheng^1,2, Chaolin Luo^1,3, Mengen Shen^1,*, Wanzhong Lv⁴, Wenbo Jiang⁴, Weibo Yang²

1 Jiangsu Key Laboratory of Mine Mechanical and Electrical Equipment, School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, 22116, China
2 Anji Chang Hong Chain Manufacturer Co., Ltd., Anji, 313300, China
3 Pearl River Water Resources Research Institute, PRHRI, Guangzhou, 510000, China
4 Henan Pinggao Electric Co., Ltd., Pinggao Group Co., Ltd., Pingdingshan, 467001, China

* Corresponding Author: Mengen Shen. Email: